Pure-color LED light source, color gamut >100% NTSC – more vivid than ordinary TFT.
Uses fast alternating RGB backlighting; the human eye integrates colors via persistence of vision – eliminating CF layer, reducing cost.
No optical loss from CF layer – transmittance greatly improved, brightness >50% higher than same-size TFT.
Eliminating CF layer reduces backlight power by ~30%, lower drive voltage, extending battery life.
Backlight switching rate must be ≥120Hz with fast-response liquid crystal to avoid color breakup.
No CF layer reduces total panel thickness by ~20%, beneficial for ultra-thin designs.
Combined with VA or IPS, it achieves both wide viewing angle and high contrast – superior to traditional TN color screens.
Small wearables, digital photo frames, smart home control panels, VR headsets, etc.
